Lẹ nha lẹ nha lẹeeeeeee có giải thích!!! Choose the best answer a, b, c or d to complete the sentence. 1. Air pollution has many effects_________ the environment and living organisms. A. in B. of C. for D. on 2. The volcano has erupted approximately once every ten years_________ 1970. A. since B. in C. from D. for 3. After a severe storm, there is often_________ along the shore that will need to be removed. A. waste B. debris C. lava D. junk 4. In the 1980s, acid rain_________ widespread damage to forests in the areas. A. made of B. resulted in C. led for D. caused by 5. _________ plastic takes so long to break down, it pollutes the land and water. A. Even though B. While C. Since D. Because of